Advanced Menu - Penn A421 Series Installation Manual

Advanced menu

You can use the Advanced menu to change the parameter values in the Basic menu and the
parameter values for the following advanced parameter codes:
• Temperature Units (Un)
• Low Temperature Setpoint Stop (LtS)
• High Temperature Setpoint Stop (HtS)
• Anti-Short Cycle Delay (ASd)
• Defrost Cycle Time (dFt)
• Defrost Interval (dI)
• Binary Input Mode (bLn)
• Backlight Brightness Level (bLL)
• Temperature Setback (tSb)
• Sensor Offset (So)
• Sensor Failure Option (SO)
• Start or Stop Defrost Cycle (SdF)
See Parameter codes and modes of operation and Table 3 for more information about parameter
codes, usable parameter values, and default values.
A421 Series Electronic Temperature Controls with Off-Cycle Defrost Installation Guide 15